Kathryn writes award-winning,  gripping thrillers with a sci-fi edge for Teens & Young Adults .

Her first novel, More of Me, was the first and only YA novel to win the Edinburgh International Book Festival First Novel Award. Her latest novel, Beauty Sleep,  was shortlisted for the STEAM Book Prize and won the 2020 CrimeFest Award for Best 2019 Crime Novel for Young Adults.


Teva seems normal. But at home she hides an impossible secret: 11 other Tevas. Because once a year, Teva splits into two, leaving a younger version of herself stuck at the same age, forced to watch the new Teva taking over her life. But at 16, Teva’s had enough. She’s going to fight for her future - even if that means fighting herself. More of Me is an incredible, unforgettable story of identity, friendship, love and sacrifice.


Nominated for the Carnegie Medal, winner of EIBF First Book Award & SCBWI Crystal Kite

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Laura can't remember who she is. But the rest of the world knows. Because Laura is famous - a dying girl who was frozen until she could be cured. A real-life Sleeping Beauty.

But what happens when you wake up one day and the world has moved on forty years? Could you build a new life - while solving the mystery of what happened to the old one?

A darkly twisted thriller plunging a pre-tech girl into a futuristic world.

Winner of the Portsmouth Book Award and 2020 Crimefest Award.